SqlGeometryDataAdapter Members
A data adapter that loads data from a SQL geometry data source and displays it on vector layers.Constructors
| Name | Description |
|---|---|
| SqlGeometryDataAdapter() | Initializes a new instance of the SqlGeometryDataAdapter class with default settings. |
Fields
| Name | Description |
|---|---|
| ClustererProperty static | Identifies the MapDataAdapterBase.Clusterer dependency property. Inherited from MapDataAdapterBase. |
| CommandTimeoutProperty static | Identifies the CommandTimeout dependency property. |
| ConnectionStringProperty static | Identifies the SqlGeometryDataAdapter.ConnectionString dependency property. |
| SourceCoordinateSystemProperty static | Identifies the CoordinateSystemDataAdapterBase.SourceCoordinateSystem dependency property. Inherited from CoordinateSystemDataAdapterBase. |
| SpatialDataMemberProperty static | Identifies the SqlGeometryDataAdapter.SpatialDataMember dependency property. |
| SqlTextProperty static | Identifies the SqlGeometryDataAdapter.SqlText dependency property. |
Properties
| Name | Description |
|---|---|
| Clusterer | Gets or sets the clusterer that aggregates map items. Inherited from MapDataAdapterBase. |
| CommandTimeout | Gets or sets the wait time (in seconds) before the attempt to load data is terminated and an error occurs. |
| ConnectionString | Gets or sets the connection string to a SQL database. |
| DisplayItems | Returns map items which are displayed by a map control. Inherited from MapDataAdapterBase. |
| SourceCoordinateSystem | Gets or sets the coordinate system of a data adapter. Inherited from CoordinateSystemDataAdapterBase. |
| SpatialDataMember | Gets or sets the name of a spatial data member. |
| SqlText | Gets or sets the SQL query that will be used to select data from a SQL database. |
Methods
| Name | Description |
|---|---|
| GetItemBySourceObject(Object) | Gets a map item by the source object. Inherited from MapDataAdapterBase. |
| GetItemSourceObject(MapItem) | Returns the source object of the specified map item. Inherited from SqlGeometryDataAdapterBase. |
| LoadData() | Loads data from the specified data source. Inherited from MapDataAdapterBase. |
| OnClustered() | Called after the clusterization is finished. Inherited from MapDataAdapterBase. |
| OnViewportUpdated(MapViewport) | Called every time the viewport is changed. Inherited from MapDataAdapterBase. |
Events
| Name | Description |
|---|---|
| PropertyChanged | Occurs every time any of the MapDependencyObject class properties has changed its value. Inherited from MapDependencyObject. |
See Also